27438356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 30138604

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1427, 1748, 2854, 4807, 5708, 9614, 15697, 19228, 27113, 31394, 32821, 54226, 62788, 65642, 108452, 131284, 298243, 361031, 596486, 623599, 722062, 1192972, 1247198, 1444124, 2494396, 6859589, 13719178, 27438356]

約数ペア:

[(1, 27438356), (2, 13719178), (4, 6859589), (11, 2494396), (19, 1444124), (22, 1247198), (23, 1192972), (38, 722062), (44, 623599), (46, 596486), (76, 361031), (92, 298243), (209, 131284), (253, 108452), (418, 65642), (437, 62788), (506, 54226), (836, 32821), (874, 31394), (1012, 27113), (1427, 19228), (1748, 15697), (2854, 9614), (4807, 5708)]